The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2026
Filed:
Mar. 25, 2024
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A communication method includes a data channel service entity that is configured to transmit real-time interaction information between a first user equipment (UE) and a second UE that are in a same call service. The communication method includes establishing a first data channel with the first UE, establishing a first video channel with the second UE; sending, to the second UE through the first video channel, first real-time interaction information sent by the first UE through the first data channel, and/or sending, to the first UE through the first data channel, second real-time interaction information sent by the second UE through the first video channel. The first data channel is used to transmit data according to Stream Control Transmission Protocol (SCTP), and the first video channel is used to transmit data according to User Datagram Protocol (UDP).